Individual Calculations September 2017
 Akbaripour Gelsefidi, Farzad  Total change: 3.60  Rating chartPersonal card
 2nd Iranian Amateurs Championship 1396 U1700 Zanjan IRI 2017-07-27
RcRownchangeKK*chgGame
 1527 1224 1.00 6 0.09 40 3.60 
  Ameri, Mostafa 1624  * IRI0.001-0.0840-3.20 
  Paranloo , Mohammad 1546 IRI0.001-0.1340-5.20 
  Soltani, Amir Hosein 1486 IRI1.0010.824032.80 
  Saboori Zadeh, Ayatolah 1532 IRI0.001-0.1440-5.60 
  Teymoori, Nadia 1563 IRI0.001-0.1240-4.80 
  Bayatfar, Behnam 1409 IRI0.001-0.2640-10.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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